‖Ten‐tac″u‐lum (?), n.; pl.Tentacula (#). [NL. See Tentacle.] 1. (Zoöl.) A tentacle.
2. (Anat.) One of the stiff hairs situated about the mouth, or on the face, of many animals, and supposed to be tactile organs; a tactile hair.
Webster's Dictionary 1913
‖Ten‐tac″u‐lum (?), n.; pl.Tentacula (#). [NL. See Tentacle.] 1. (Zoöl.) A tentacle.
2. (Anat.) One of the stiff hairs situated about the mouth, or on the face, of many animals, and supposed to be tactile organs; a tactile hair.